{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["DNA", "RNA", "protein", "cell type", "cell line"], "input": "The biological effects that follow from expression of TF by vascular cells have been resolved by analysis of function aided by the use of recombinant full length TF and truncated surface domain of TF ."}
{"DNA": [], "RNA": [], "protein": ["TF", "recombinant full length TF", "truncated surface domain"], "cell type": [], "cell line": []}